Add to ORKGABSTRACT: We give a formulation of generalized zeros and (n, n)-disconjugacy for even order formally self-adjoint scalar linear difference equations. Sign conditions on the coefficient functions ensure (n, n)-disconjugacy. This and additional results are obtained with the use of an associated nonlinear operator. AMS Subject Classification. 39A10.
AbstractWe are concerned with the third order linear difference equation Δ3y(t−1)+p(t)Δy(t) +q(t)y(t...
In this paper, we investigate even-order linear difference equations and their criticality. However,...
We use many classical results known for the self-adjoint second-order linear equation and extend the...
AbstractWe give a formulation of generalized zeros and (n, n) disconjugacy for even order formally s...
We consider the nth order linear difference equation$$L\sb{n}u(t) = u(t + n) + p\sb1(t)u(t + n - 1)+...
AbstractUsing a recently proved equivalence between disconjugacy of the 2nth-order difference equati...
AbstractThe disconjugacy and the C-disfocality of the second-order self-adjoint difference equationL...
We are concerned with solutions to the difference equation Py(t - k) = f(t,y(t)) where (DIAGRAM, TAB...
The nth order linear difference equation Pu(m) = 0 on an integer interval I = (a,b) = $\{a,a$ + 1,.....
AbstractThis paper introduces generalized zeros and hence disconjugacy of nth order linear dynamic e...
AbstractGiven an eventually disconjugate second-order self-adjoint difference equation Δ(cnΔεn) + an...
AbstractWe obtain necessary and sufficient conditions for the disconjugacy, disfocality, or oscillat...
This paper introduces generalized zeros and hence disconjugacy of nth order linear dynamic equations...
In this chapter, we introduce the study of disconjugacy of nth order dynamic equations on time scale...
We study oscillation properties of 2n-order Sturm-Liouville difference equations. For these equation...
AbstractWe are concerned with the third order linear difference equation Δ3y(t−1)+p(t)Δy(t) +q(t)y(t...
In this paper, we investigate even-order linear difference equations and their criticality. However,...
We use many classical results known for the self-adjoint second-order linear equation and extend the...
AbstractWe give a formulation of generalized zeros and (n, n) disconjugacy for even order formally s...
We consider the nth order linear difference equation$$L\sb{n}u(t) = u(t + n) + p\sb1(t)u(t + n - 1)+...
AbstractUsing a recently proved equivalence between disconjugacy of the 2nth-order difference equati...
AbstractThe disconjugacy and the C-disfocality of the second-order self-adjoint difference equationL...
We are concerned with solutions to the difference equation Py(t - k) = f(t,y(t)) where (DIAGRAM, TAB...
The nth order linear difference equation Pu(m) = 0 on an integer interval I = (a,b) = $\{a,a$ + 1,.....
AbstractThis paper introduces generalized zeros and hence disconjugacy of nth order linear dynamic e...
AbstractGiven an eventually disconjugate second-order self-adjoint difference equation Δ(cnΔεn) + an...
AbstractWe obtain necessary and sufficient conditions for the disconjugacy, disfocality, or oscillat...
This paper introduces generalized zeros and hence disconjugacy of nth order linear dynamic equations...
In this chapter, we introduce the study of disconjugacy of nth order dynamic equations on time scale...
We study oscillation properties of 2n-order Sturm-Liouville difference equations. For these equation...
AbstractWe are concerned with the third order linear difference equation Δ3y(t−1)+p(t)Δy(t) +q(t)y(t...
In this paper, we investigate even-order linear difference equations and their criticality. However,...
We use many classical results known for the self-adjoint second-order linear equation and extend the...